function this = abstractdata
%ABSTRACTDATA   Abstract constructor produces an error.

%   Author(s): J. Schickler
%   Copyright 2004 The MathWorks, Inc.
%   $Revision: 1.1.6.1 $  $Date: 2004/12/26 22:09:37 $

error(generatemsgid('abstractClass'), ...
    'ABSTRACTDATA is an abstract class.');

% [EOF]
